<?php

namespace app\model;

use think\Model;

class User extends Model
{
    //更改默认自动时间戳字段名
    protected $createTime = 'registration_time';
    //开启自动时间戳
    protected $autoWriteTimestamp = true;
    //关闭 updateTime字段的自动时间戳
    protected $updateTime = false;


}